Your pretty close, £240, i got mine done at last years price though because thats when i booked it, it's a little more now but still worth every penny imho. My car was only a month old so they classed it as a "New Car" detail, if your car is a year or two old that will probably be a "Full correction detail" which is a bit more expensive since the car is likely to have more swirl marks etc plus it'll probably need more cleaning to remove tar deposits etc.
It looks awesome in daylight, the depth is incredible and when the sun hits it the flake literally jumps out at you.
Hopefully i'll be able to get it back to them soon to get the bonnet sorted.
I carefully washed and dried the bonnet this morning and there's definately some marring, it's not just a streaky mark as i'd hoped it might have been last night.